2
 -0.887551  -0.459928 -0.0268285 -0.0958475
  0.252394  -0.534125   0.806851  0.0441101
 -0.385423   0.709349   0.590146   0.820538
         0          0          0          1
  -0.593601   -0.804759 0.000325242    0.145389
   0.467656    -0.34462    0.813962    0.160557
  -0.654932    0.483321    0.580917    0.666607
          0           0           0           1
